CRSavage....The freshwater tank will go in the forward part of that aft locker right behind the bulkhead for the fuel box, then we will put a removable bulkhead behind that to seal off the tank from the rest of the locker, so still a good size. As for the transom area its going to have 2 seats/hatches on either side to get to fuel filters/ water pumps etc. and a floor hatch in the middle in front of the motor to get to the bilge, it's still just rough plywood for now. No live wells on this boat anymore.